baber/WOPTO huggingface dataset:
Patent JP-H03243555-A (JP)
Title: Sheet position aligning mechanism
Inventor: OKAZAWA KAZUHIKO
IPC: G03G15/00
Filed: 1990-02-19
Abstract: PURPOSE:To prevent a sheet from being wrinkled and creased at its end section at the time of sheet positioning, by providing a device with a control means suspending carrying force, which is applied to a sheet through a carrying roller, for the time of positioning with a positioning plate moved by a drive means pressing the sheet to the direction of width. CONSTITUTION:In a roller 5, the non-cut portion of the roller 5 presses the surface of a sheet S for carrying for the time of driving the roller 5, while the cut-out portion of the roller 5 is then positioned above the sheet S for the period of suspended time, the roller is thereby left free while being parted from the sheet S. Just after the carrying roller 5 has been parted from the sheet S while being left free, a lateral resist plate drive motor starts operating by drive control from a control circuit 1, and driving the lateral resist plate drive motor is suspended at a time prior to a time when the carrying roller is out of a free condition. Namely, positioning the sheet S in the direction of width is carried out in a state that the carrying roller 5 is parted from the sheet S. After that, the carrying roller 5 starts carrying the sheet S again.
Patent JP-H08231067-A (JP)
Title: Paper feeder
Inventor: KATAOKA HIROSHI
IPC: B65H3/68
Filed: 1995-02-24
Abstract: PURPOSE: To embody an option tray which can feed a paper sheet by a comparatively simple structure by utilizing an air paper feeder with a standard equipment as the most complicated and important separation mechanism. CONSTITUTION: In a copy machine provided with a standard tray 1 and an air paper feeder 11, an option tray 21 is equipped for the standard equipment tray 1 and when the option tray 21 is used, a paper guide 27 for feeding a paper sheet 22 stored in the option tray 21 is arranged between the paper feed port of the air paper feeder 11 and the standard equipment tray 1. The paper sheet 22 in the option tray 21 is carried upto the air paper feeder 11 by the paper feed roller 24 and a carrying roller 25 and the paper sheet 22 is separated and fed by the air paper feeder 11. When the paper sheet is fed from the standard equipment tray 1, a carrying film is wound in a winding device 29 by a spiral recover 32 and the paper guide 27 is removed from the upper part of the standard equipment tray 1.
Patent JP-S56132849-A (JP)
Title: Call signal controlling circuit
Inventor: NAKANISHI TADASHI
IPC: H04M3/06
Filed: 1980-03-21
Abstract: PURPOSE:To make it possible to prevent an operation error of a ringing trip detecting circuit, which is caused by a noise, by controlling the change-over switch of a call signal by logical sum of the information of both the memory circuit for holding its state, and the monitoring circuits of both the ringing trip and the subscriber's state. CONSTITUTION:Change-over switches tr1, tr2 for separating a call signal sending- out circuit from the channel 102, and storage circuit 206 for holding its switching state are provided on a subscriber's circuit of the switchboard. And, said circuit is constituted so that the change-over switches tr1, tr2 are controlled by use of a logical sum output of the supervisory information of the ringing trip monitoring circuit 105 and the subscriber's state monitoring circuit 104, and the information of the storage circuit 206. For instance, a call signal is sent out by setting the storage circuit 206 by a signal line 110 from the control circuit CC, driving the switching relay TR by the OR circuit 200 and the driving transistor 107, and switching the switching contacts tr1, tr2 to the make-side. And, even in the event of an operation error of the detecting circuit 105, a call signal is sent out continuously unless the information of the monitoring circuit 104 is confirmed by the control device CC.
Patent JP-S61195945-A (JP)
Inventor: HENRII REROI ANDORIYUUZU
IPC: C22C1/10
Filed: 1986-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55128921-A (JP)
Title: Waveform shaping circuit
Inventor: NAKAOKA HIDEMASA
IPC: H03K5/08
Filed: 1979-03-27
Abstract: PURPOSE:To obtain the comparison reference voltage for the comparator by compounding the levels of the input signal, at the same time ensuring the steady waveform shaping for the multi-shape input signal featurng the lapping low and high levels via the delay circuit. CONSTITUTION:Diodes 6 and 7 plus diodes 8 and 9 are the circuits which are designed to secure the OR of high and low levels each. Now if the signal featuring  the low and high level states alternately is applied to inputs L1 and L2, voltages Va  and Vb are produced. These voltages are then divided by resistances R3 and R4  (R3=R4) and then used for comparison reference voltage Vs of comparators 3 and  4 each through delay circuit 5. As a result, voltage Vs features the intermediate level between Va and Vb and follows the level fluctuation of the input. Thus the optimum voltage Vs can always be maintained. And accordingly, the steady waveform  shaping is possible at all times regardless of the level fluctuation of the input signal.
Patent JP-S62194955-A (JP)
Title: Console box for automobile
Inventor: ISHIKAWA MASANOBU
IPC: B60R7/04
Filed: 1986-02-21
Abstract: PURPOSE:To house a console box body under a front instrument panel by fixing a guide rail extending toward a cabin front from between front seats to a body floor and supporting said body slidably on the guide rail. CONSTITUTION:A guide rail extending toward the front side of a cabin from between front seats 3 is fixed to a body floor 22 and a console box body 1 is slidably supported on the guide rail. And a gear shift lever 2 and the console box body 1 are separately formed slidably along the guide rail in a free telescopic way. It becomes possible, therefore, to arrange the gear shift lever 2 and the console body solely for optimum function at the side of a front seat 3, and obtain the compact construction wherein said lever 2 and body are all together stored under a front instrument panel 5.
Patent JP-S63202708-A (JP)
Title: Endoscope
Inventor: OKUWA HIDEKI
IPC: G02B23/24
Filed: 1987-02-19
Abstract: PURPOSE:To allow a mirror body to easily pass a step, etc., in piping even if there is a bent part and a projection part in the middle of the piping by providing an insertion assisting part which is larger than the external diameter of a thin and long flexible insertion part to the tip part of the insertion part. CONSTITUTION:The insertion assisting part 6 which is larger than the external diameter of the insertion part 3 is provided to the tip part of the thin and long insertion part 3 formed by providing a curved part to the tip part 3a of the mirror body. If there is a step 41 such as a tube joint part in the middle of the piping, the curved part 4 of the insertion part 3 is placed in angle operation and the whole insertion part 3 is rotated at the time of inserting the mirror body. Then the cam-shaped part 10 of the insertion assisting part 6 contacts the internal surface of the piping to press up the tip part 3a of the insertion part 3, which is easily inserted without placing the curved part 4 in large angle operation. At the same time, if there is a projection on the internal surface of the piping, the whole insertion part is rotated to shift the insertion part tip part 3a to a position where it does not face the projection, and the insertion is easily performed. Consequently, the mirror body is easily inserted even if there is the bent part and projection in the middle of the piping.
Patent JP-S60180650-A (JP)
Title: Production of low-carbon aluminum killed steel sheet
Inventor: NAKAMURA MASANORI
IPC: B22D11/06
Filed: 1984-02-28
Abstract: PURPOSE:To produce a low-carbon aluminum killed cold-rolled steel sheet having a good surface characteristic by casting a billet having a specific thickness in the specific solidifying time down to the central part and using the same as a blank material for rolling. CONSTITUTION:A billet having <=60mm. thickness is cast within 2min of solidifying time down to the central part and such thin billet is used as a blank material for rolling. The low-carbon aluminum killed cold-rolled steel sheet having an excellent surface characteristic is thus produced with decreased man-hour and improved efficiency at a low cost.
Patent JP-H04255017-A (JP)
Title: Key input device
Inventor: SHIRAI KATSUMI
IPC: G06F3/038
Filed: 1991-02-06
Abstract: PURPOSE:To input data by a mouse input device without moving a mouse body on a desk or the like with an operator's hand. CONSTITUTION:Direction keys 5 to 8 and a button key 4 are arranged, and at the time of depressing any one of direction keys 5 to 8, moving distance data are formed by a corresponding detection circuit out of plural detection circuits 9 to 12. The moving distance is increased/decreased in accordance with the strength of the depression. The depression data of the button key 4 and the moving distance data are converted into the output data format of the mouse by a mouse signal synthesizing circuit 2.
Patent JP-S63204839-A (JP)
Title: Security device for lan
Inventor: TAKANO KIMIO
IPC: H04L9/00
Filed: 1987-02-19
Abstract: PURPOSE:To prevent the transmission to other shop of a registered data by forming a POS terminal equipment in the same shop into a block and connecting a security part between the inlet of the block and a local area network. CONSTITUTION:Plural POS terminal equipments 21-2n are formed to be blocks and security devices 3a, 3b are provided between the block and the local area network. In sending a data among the POS terminal equipments 21-2n installed in the block, no pass word transmission is required, the transmission procedure is simplified and the transmission time is reduced. In sending a data with the POS terminal equipment of other shop, the data transmission is not allowed without sending a pass word. Thus, the interception of the data registered by a salesman of other shop is prevented.
Patent JP-S55131081-A (JP)
Title: Heat-generating material composition
Inventor: NAGATA HIDETOSHI
IPC: C09K5/16
Filed: 1979-03-30
Abstract: PURPOSE: To provide heat-generating material compsn. which generates a large amount of heat by mere exposure to air, consisting of sulfide or polysulfide of an alkali metal or hydrated salt thereof, a carbonaceous material and iron powder.  
     CONSTITUTION: A heat-generating material compsn. is produced by using (A) sulfide or polysulfide of an alkali metal or hydrated salt thereof, (B) a carbonaceous material and (C) iron powder. Examples of (A) are Na 2 S, Na 2 S.9H 2 O, Na 2 S 2 . 6H 2 O, Na 2 S 3 .H 2 O, and Na 2 S 4 .9H 2 O. The material of (B) has a function as a cathlyst. Examples of (B) are charcoal, carbon black, and soot. Carbon black is a preferred material in view of high-temperature heat generation. Preferred materials of (C) are reduced iron powder and iron nitride powder in view of high-temperature heat generation. Usually, the powder having a size of not more than 300 mesh is used. The ratio of A:B:C is 5W70:5W50:5W90 (by weight). These components are mixed in an inert. gas atmosphere. The mixt. is packed, e.g, by enclosing it in an oxygen-permeable package and further enclosing the pack in an oxygen-impermeable package. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06250781-A (JP)
Title: Data input device
Inventor: MIYAZAWA KAZUYUKI
IPC: G06F3/0354
Filed: 1993-02-26
Abstract: PURPOSE:To provide the data input device which can easily input multidimensional information more than a Z axis in addition to X-axial coordinate data and Y-axial coordinate data. CONSTITUTION:A movable member 6 which can be moved by pressing down a push button 14 is incorporated in a device main body, which has a reader 3Z consisting of an LED 31Z, a lens 36Z, and a light receiving element 33Z for reading a line pattern 2Z formed on the movable member 6. This mouse 10 is used and moved on a mouse pad 1 and after an icon on the display is fixed in the X and Y coordinate directions, the movable member 6 is moved with the push-button 14 depressed to move the icon in the Z-axial coordinate direction, so that the coordinate values of three-dimensional coordinates can be inputted.
Patent JP-H02217400-A (JP)
Title: Production of silicon carbide whisker
Inventor: MOTOYAMA MUNEYUKI
IPC: C30B29/62
Filed: 1989-02-16
Abstract: PURPOSE:To efficiently obtain highly purified silicon carbide whisker by heating mixture of solid silicon and solid carbon with supplying carrier gas containing hydrogen. CONSTITUTION:Solid silicon is mixed with solid carbon and heated at fixed temperature with being supplied carrier gas containing hydrogen to obtain the aimed whisker. As the carrier gas, hydrogen single material or mixture of hydrogen and inert gas such as argon gas may be used. In a case of using a mixed gas of hydrogen and inert gas as the carrier gas, a mixed gas containing >=10vol.% hydrogen and the more hydrogen is contained, the more yield is obtained. As a catalyst for obtaining more yield, transition metal and alkaline earth compound are effective. Silicon carbide whisker obtained by the subject producing method has a large aspect ratio, uniform diameter and high purity.
Patent JP-H09212493-A (JP)
Title: Document processor
Inventor: ISHIMA HIROYUKI
IPC: G06F17/21
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To easily create a document by reflecting evaluation information on a creator's and a reader's taste, the easiness of understanding, etc. SOLUTION: This device stores document design knowledge prescribing the layout of a created document in a document design knowledge storage means 11, and makes the document design knowledge stored in the document design knowledge storage means 11 correspond to the document by a document design correspondence means 6. Then when evaluation information showing user's impressions on the layout of the document is inputted from an evaluation information input means 8, the document design knowledge stored in the document design knowledge storage means 11 is updated by a document design knowledge update means 12. Therefore, the document design knowledge is related to the created document as to data and the user's evaluation is reflected, so that the document of high quality can be created with the layout matching the user's taste, easiness of understanding, the use state, etc.
Patent JP-H02179-A (JP)
Title: Saturated heterocyclic carboxylic acid amide derivative
Inventor: MASE TOSHIYASU
IPC: C07D209/48
Filed: 1988-02-19
Abstract: NEW MATERIAL:The compound of formula I [R<1> is 5-6-membered heterocyclic group which may be condensed with benzene ring; R<2> is H, alkyl or R<1>; X<1> is O, S or CH2; Y<1> is O, S or NR<4> (R<4> is H, alkyl or carboxy); A<1> is methylene or ethylene; R<3> is NR<5>R<6>, group of formula II, formula III (one of R<5> and R<6> is H or hydrocarbon group and the other is hydrocarbon group or R<1>; A<2> and A<3> are alkylene; Z is CH or N; R<7> is H, hydrocarbon group, carboxy, acyl, carbamoyl, etc.), etc.] or its salt. EXAMPLE:[N-tert-butoxycarbonyl-2-(3-pyridyl) thiazolidine-4-carbo-nyl]-L-methio- nine methyl ester. USE:A drug composition having antagonistic action against platelet activating factor. PREPARATION:The compound of formula I can be produced by reacting a compound of formula IV [R<12>, R<13> and Y<2> are (protected) R<1>, R<2> and Y<1>) with a compound of formula H-R<14> [R<14> is (protected) R<3>] and, as necessary, removing the protecting group.
Patent JP-S63204377-A (JP)
Title: Closed circuit extracting system
Inventor: HIROSE MAKOTO
IPC: G06T7/60
Filed: 1987-02-19
Abstract: PURPOSE:To easily extract only a closed circuit by discriminating an end point, an ordinary point and branch point or an intersection according to the number of black picture elements of the eight neighborhood picture elements of a noticed picture element and erasing a point which is not included in a closed circuit based on this discriminated result. CONSTITUTION:The number of the black picture elements in the eight neighborhood picture elements 3 of the noticed picture element 2 is counted, when the number of the black picture elements is 1, the point is discriminated to the end point, when the number of the black picture elements is 2, it is discriminated to be the ordinary point, when the number of the black picture elements is above 3, it is discriminated to be the branch point or the intersection and a point 4 in the vicinity of the branch point or the intersection is also discriminated to be the branch point or the intersection, respectively. Based on the discriminated result, the point which is not included in the closed circuit of eight connected fine line binary pictures is erased. Thereby, a processing for extracting the closed circuit from the fine line can be simply executed.
Patent JP-H02216948-A (JP)
Title: Test system for line lockout subscriber
Inventor: OGAWA MASAAKI
IPC: H04M3/30
Filed: 1989-02-16
Abstract: PURPOSE:To enable a maintenance engineer to know the factor of the line lockout by registering previously the line resistance and the impedance including the telephone set of each subscriber in an off-hook state and then collating these resistance and impedance with each measured value. CONSTITUTION:A memory means 6 stores previously the line resistance and the impedance including a telephone set 1 of each subscriber in an off-hook state. A subscriber test means 4 measures the line resistance and the impedance of a subscriber line including the telephone set 1. Then a switch means 2 switches a subscriber line including the telephone set 1 of a lockout subscriber to the means 4. A collation means 5 collates the line resistance and the impedance of the subscriber line including the telephone set 1 of the lockout subscriber measured by the means 4 and read out of the means 6 with the line resistance and the impedance including the telephone set 1 of the lockout subscriber in an off-hook state. Then the means 5 outputs the result of collation. In such a constitution, the factor of the line lockout is easily detected.
Patent JP-H06227690-A (JP)
Title: Carrier device
Inventor: YASUI HIROMITSU
IPC: B65G59/04
Filed: 1993-02-01
Abstract: PURPOSE:To certainly carry a carried article such as a laminated product one by one independently. CONSTITUTION:On the front surface of a storage box body 10, a front plate 12 is installed and below it, a slit type opening 14 is formed. On a bottom plate 13, an elliptical hole 15 is formed, and in the elliptical hole 15, a suction cup 26 is supported by an air cylinder 22 free to reciprocally move in the longitudinal direction. In the center of the suction cup 26, a communicating hole is formed and it is connected to a sucker through a tube 27d and a solenoid valve 28c. A control device 29 controls opening and closing of solenoid valves 28a, 28b to send compression air to tubes 27a, 27c connected to the air cylinder 22, moves the storage box body 10 forward while supplying negative pressure to the suction cup 26 on the bottom of the storage box body 10, and after a laminated product 20 on the lowest step is protruded from the opening 14 (output hole), stops supplying negative pressure and moves the suction cup 26 backward.
Patent JP-H03241592-A (JP)
Title: Write circuit for non-volatile memory
Inventor: AKAOGI TAKAO
IPC: G11C16/02
Filed: 1990-02-19
Abstract: PURPOSE:To improve write efficiency and to avoid the destruction of a cell transistor and a selection transistor by setting the drain current of a cell transis tor to be constant in accordance with the brake down voltage which a dummy cell transistor detects. CONSTITUTION:When a brake down current by a transistor TRQ13 is made appropriate, load curves can be caused to cross at a point around the rise of the brake down current of the central resistor Q7 and a write current can be set to a minimum, whereby most efficient writing is attained. Even if the brake down voltage of TRQ7 fluctuates by the change of a gate length owing to the variation of a process condition, the brake down voltage VB of dummy cell TRQ11 similarly fluctuates with the fluctuation and the voltage between the gate and source of selection TRQ6 becomes constant. Since the load curve of TRQ6 shifts in the same direction as the brake down voltage of TRQ7 in parallel, writing is executed at the best condition.
Patent JP-S62196056-A (JP)
Title: Rotor mechanism of squirrel-cage induction motor
Inventor: HATANO KAZUHISA
IPC: H02K17/16
Filed: 1986-02-21
Abstract: PURPOSE:To reduce the weight of the whole rotor and decrease its inertia by forming an end ring, a bar and an iron core into an integral body by means of magnetic aluminum material and by making bar-forming slits on the external surface. CONSTITUTION:The rotor of a squirrel-cage induction motor is composed of a rotating shaft 1 and a cylindrical body 2 made of magnetic aluminum material. Also, slits 3 are formed on the outer peripheral surface excepting both side faces of this cylindrical body 2. The magnetic aluminum material of the cylindrical body 2 is formed of fibrous iron material 2a and aluminum material 2b. In this way, if a shifting magnetic field acts along the outer peripheral surface of the cylindrical body 2, the bore member of the slit portion 3 functions as a bar and other members excepting the slit portion 3 form a magnetic path. Therefore, an eddy current generated in the portion 2X1 corresponding to the bar and a magnetic flux by a rotating magnetic field can generate torque.
Patent JP-H05233067-A (JP)
Title: Motor controller
Inventor: AOYAMA HIROSHI
IPC: H02P29/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide the motor controller which enables positioning control at high speed with high accuracy by simple configuration without using plural position sensors. CONSTITUTION:In the motor controller provided with a position sensor 1 and a control circuit 5, plural multiplier circuits 3 are provided between the output terminal of the position sensor 1 and the control circuit 5, and a switch means 2 is provided at one of the input terminals or output terminals of the multiplier circuits 3 at least.
Patent JP-S60181521-A (JP)
Title: Timer control device of roasting apparatus
Inventor: TAKASHIBA YOSHIYASU
IPC: H05B6/68
Filed: 1984-02-29
Abstract: PURPOSE:To enable to make the finished roasted state uniform at all times by a method wherein a timer is locked in response to the amount of remaining heat in a roasting chamber and the roasting hour is adjusted by controlling the starting time of the timer. CONSTITUTION:When the second roasting is performed after a certain fixed time interval T4, because the temperature of a thermistor 52 is higher than that of the thermistor 52 at the starting time (a) of the first roasting due to the remaining heat of an auxiliary heat generating body 33, the hour T5 required for the resistance of the auxiliary heat generating body 33 to reach the predetermined resistance, is shorter than the hour T1 required at the first roasting, resulting in making the time (e) to start the actuation of a timer 7 by releasing the lock of the time 7 earlier. Although a time set hour T6 ranging from the time (e) to the time (f) of the end of the actuation of the timer is equal to the timer set hour T2 at the first roasting, a total roasting hour T7 is shorter than the total roasting hour T3 at the first roasting. However, because the quantity of heat given to matter to be roasted is same as that at first roasting, the finished roasted state turns to be equal to that at the first roasting.